github fix indentation in issue template

.github/ISSUE_TEMPLATE/bug-report.yml

 name: Bug Report
 description: File a bug report also known as an issue or problem.
-title: "[Bug]: "
-labels: ["bug", "needs triage"]
+title: '[Bug]: '
+labels: ['bug', 'needs triage']
 body:
   - type: markdown
     id: intro-md
@@ -11,10 +11,10 @@ body:
   - type: dropdown
     id: existing-issue
     attributes:
-      label: "Verified issue does not already exist?"
-      description: "Please search to see if an issue already exists for the issue you encountered."
+      label: 'Verified issue does not already exist?'
+      description: 'Please search to see if an issue already exists for the issue you encountered.'
       options:
-        - "I have searched and found no existing issue"
+        - 'I have searched and found no existing issue'
     validations:
       required: true
   - type: textarea
@@ -23,20 +23,20 @@ body:
       label: What happened?
       description: Also tell us, what did you expect to happen?
       placeholder: Tell us what you see!
-      value: "A bug happened!"
+      value: 'A bug happened!'
     validations:
       required: true
   - type: textarea
     id: errors-received
     attributes:
-      label: "What error did you receive?"
-      description: "If you received an error or a message on the screen, please provide that here."
+      label: 'What error did you receive?'
+      description: 'If you received an error or a message on the screen, please provide that here.'
     validations:
       required: false
   - type: markdown
     id: env-info
     attributes:
-      value: "## Environment Details"
+      value: '## Environment Details'
   - type: dropdown
     id: hosting
     attributes:
@@ -61,7 +61,7 @@ body:
         - Safari
         - Microsoft Edge
         - Other
-- type: dropdown
+  - type: dropdown
     id: operating-system
     attributes:
       label: Operating System